Finding the Third Proportional to 103,711.50 and 156,522

Step by Step Solution

1. Step 1: Write the proportion equation
   103,711.50 : 156,522 = 156,522 : x
2. Step 2: Convert to fraction form
   103,711.50/156,522 = 156,522/x
3. Step 3: Cross multiply
   103,711.50x = 156,522 × 156,522
4. Step 4: Simplify right side
   103,711.50x = 24,499,136,484
5. Step 5: Solve for x
   x = 24,499,136,484/103,711.50
6. Step 6: Final answer
   x = 236,223.91